| 摘要 |
PURPOSE: Provided is a mobile water gate which adjusts open or close operation automatically by the height of mobile in a reservoir so that it helps to adjust the height of water in the reservoir effectively. CONSTITUTION: The mobile water gate comprises the parts of: a guide rail(2) which is placed in the upper part of a side wall(1a) to be slid into the reservoir downwardly; a water gate body(3) which is slid to form acute angle between a reservoir side and a water passage lower side; an axis which is combined with an upper side of the water gate to be rotated; a support plate which is combined with both front edge parts of the axis; and a roller(6) which is placed at both front edge parts of the support plate and slid along the guide rail.
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